CONNECTING STRUCTURE OF REDUCTION GEAR FOR ELECTRIC VEHICLE

摘要

PURPOSE: A connecting structure of the reducer of an electric vehicle is provided to install an extra input bearing inside the reducer, thereby improving durability. CONSTITUTION: A connecting structure of the reducer of an electric vehicle includes a motor shaft, a rotor, a motor housing, a first and a second cover (150,160), a pair of input bearings (280), an input gear, a transmission shaft (260), a differential gear, and a reduction gear. The motor shaft is fixed inside the rotor. The motor housing supports the motor shaft. The covers seal both sides of the motor housing. The input bearings support the input gear. The transmission shaft connects the differential gear and the reduction gear.